Type Alias Vorg

pub type Vorg<'a> = TableRef<'a, VorgMarker>;

The VORG (Vertical Origin) table.

Aliased Type

struct Vorg<'a> { /* private fields */ }

Implementations

impl<'a> Vorg<'a>

pub fn version(&self) -> MajorMinor

Major/minor version number. Set to 1.0.

pub fn default_vert_origin_y(&self) -> i16

The y coordinate of a glyph’s vertical origin, in the font’s design coordinate system, to be used if no entry is present for the glyph in the vertOriginYMetrics array.

pub fn num_vert_origin_y_metrics(&self) -> u16

Number of elements in the vertOriginYMetrics array.

pub fn vert_origin_y_metrics(&self) -> &'a [VertOriginYMetrics]

Array of VertOriginYMetrics records, sorted by glyph ID.

impl Vorg<'_>

pub fn vertical_origin_y(&self, glyph_id: GlyphId) -> i16

Returns the y coordinate of the of the glyph’s vertical origin.

impl<'a, T> TableRef<'a, T>

pub fn resolve_offset<O: Offset, R: FontRead<'a>>( &self, offset: O, ) -> Result<R, ReadError>

Resolve the provided offset from the start of this table.

pub fn offset_data(&self) -> FontData<'a>

Return a reference to this table’s raw data.

We use this in the compile crate to resolve offsets.

pub fn shape(&self) -> &T

Return a reference to the table’s ‘Shape’ struct.

This is a low level implementation detail, but it can be useful in some cases where you want to know things about a table’s layout, such as the byte offsets of specific fields.

Trait Implementations

impl<'a> FontRead<'a> for Vorg<'a>

fn read(data: FontData<'a>) -> Result<Self, ReadError>

Read an instance of Self from the provided data, performing validation.

impl TopLevelTable for Vorg<'_>

const TAG: Tag

VORG

impl<'a, T: Clone> Clone for TableRef<'a, T>

fn clone(&self) -> TableRef<'a, T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.